Surendra Singh Lilhore created HDFS-11762:
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Summary: [SPS] : Empty files should be ignored in
StoragePolicySatisfier.
Key: HDFS-11762
URL: https://issues.apache.org/jira/browse/HDFS-11762
Project: Hadoop HDFS
Issue Type: Sub-task
Components: namenode
Affects Versions: HDFS-10285
Reporter: Surendra Singh Lilhore
Assignee: Surendra Singh Lilhore
File which has zero block should be ignored in SPS. Currently it is throwing
NPE in StoragePolicySatisfier thread.
{noformat}
2017-05-06 23:29:04,735 [StoragePolicySatisfier] ERROR
namenode.StoragePolicySatisfier (StoragePolicySatisfier.java:run(278)) -
StoragePolicySatisfier thread received runtime exception. Stopping Storage
policy satisfier work
java.lang.NullPointerException
at
org.apache.hadoop.hdfs.server.namenode.StoragePolicySatisfier.analyseBlocksStorageMovementsAndAssignToDN(StoragePolicySatisfier.java:292)
at
org.apache.hadoop.hdfs.server.namenode.StoragePolicySatisfier.run(StoragePolicySatisfier.java:233)
at java.lang.Thread.run(Thread.java:745)
{noformat}
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